//C03:altname.c -- 可移植的整数类型名
#include <stdint.h>
#include <stdio.h>
#include <inttypes.h>
int main(void)
{
    int16_t  me16;  // me16是一个16位有符号变量

    me16 = 4593;
    printf("First assume int16_t is short: ");
    printf("me16  = %hd\n", me16);
    printf("Next, let's not make any assumptions.\n");
    printf("Instead, sue a \"macro\" from inttype.h: ");
    printf("me16 = %" PRId16 "\n", me16);
}